“Computational Civil Engineering - "Intersections" International Journal

144 C. NutiuFull network- consisting of all four types of points, with reciprocal sight lines between theobservation points and the fiducial points;O1C1S1S2C2B1 B2 B3S4B6 B5 B4S3O3C4C3Figure 3 – Full Observation NetworkO2When setting up a microtriangulation network we aim to obtain the best layout forthe geometric figures involved for the purpose of gaining an accuracy that willfully meet all the requirements. The observations in the microtriangulation networkpoints are made with the accuracy that corresponds to the 1 st , 2 nd and 3 rd degreenetworks, using the method of complete series (reiterations). During measuringprocess, measures will be taken for eliminating the effect of systematic errors andfor reducing the random errors to a minimum.4. CONCLUSIONSBased on what was stated so far, there remains the possibility to set up new typesof microtriangulation networks as applied to the observation of the constructionstructure.In the last decade, the development of the spatial geodetical technologies applied inthe study of the construction behaviour led to the implementation of these methodsthat use observation networks focused rigorously upon constructions like hangingbridges. Also, specially designed networks can be set up in mining areas.